Station XT KOS - Kosrae Micronesia

Network: XT94 - Micronesia Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
KOS Kosrae Micronesia (5.32, 163.01) 1994-01-18 / 1996-12-31 1.0 m
Crust2 Type:A1,normal oceanic 0.5 km seds.
Thickness Estimate:11 km
Thickness StdDev:1.7 km
Vp/Vs Estimate:2.08
Vp/Vs StdDev:0.17
Vs Estimate:2.001 km/s
Poisson's Ratio:0.35
Peak Value:0.03
Assumed Vp:4.157 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.770
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

11 with match > 90% ( 23.404255 %) and 12 with match > 80% ( 25.531916 %) out of 47.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 11 km 2.08 4.157 km/s 2.001 km/s 0.35
Crust2.0 12 km 2.18 4.157 km/s 1.904 km/s 0.37 A1,normal oceanic 0.5 km seds.
Global Maxima 11 km 2.08 4.157 km/s 2.001 km/s 0.35 amp=0.026617091
Local Maxima 1 10 km 1.83 4.157 km/s 2.278 km/s 0.29 amp=0.022809273
Local Maxima 2 15 km 1.81 4.157 km/s 2.293 km/s 0.28 amp=0.019606937
Local Maxima 3 10 km 1.60 4.157 km/s 2.598 km/s 0.18 amp=0.019056419
Local Maxima 4 14 km 1.62 4.157 km/s 2.566 km/s 0.19 amp=0.017251503
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.85 SECOND
PpPs8.14 SECOND
PsPs/PpSs11.00 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.13032 52.2 deg 252.474 deg South Of Java, Indonesia 1994/06/02 18:17:36 GMT (-10.5, 113.0) 39 km 5.5 MB, 7.2 MS, 6.8 UNKNOWN, 7.7 MW
97.759735 30.9 deg 131.641 deg Tonga Islands 1995/04/07 22:06:58 GMT (-15.2, -173.6) 31 km 6.7 MB, 8.0 MS, 7.5 UNKNOWN, 7.1 MD
97.22514 43.2 deg 265.402 deg Minahassa Peninsula, Sulawesi 1996/01/01 08:05:11 GMT (0.7, 120.0) 33 km 6.2 MB, 7.7 MS, 7.8 UNKNOWN, 7.8 MW
96.8794 39.1 deg 336.17 deg Off East Coast Of Honshu, Japan 1994/12/28 12:19:23 GMT (40.5, 143.5) 33 km 6.4 MB, 7.5 MS, 7.2 UNKNOWN, 7.7 MW
96.13342 38.3 deg 309.598 deg Ryukyu Islands, Japan 1995/10/18 10:37:26 GMT (27.9, 130.3) 27 km 6.5 MB, 6.8 MS, 6.7 UNKNOWN, 7.1 MW
95.74251 40.7 deg 343.195 deg Kuril Islands 1994/10/09 07:55:38 GMT (43.9, 147.9) 23 km 6.5 MB, 7.0 MS, 6.7 UNKNOWN, 7.3 MW
95.2584 35.9 deg 250.513 deg Banda Sea 1995/12/25 04:43:24 GMT (-6.9, 129.2) 150 km 6.2 MB, 7.1 UNKNOWN, 7.1 MW
92.76011 38.4 deg 309.793 deg Ryukyu Islands, Japan 1995/10/19 02:41:37 GMT (28.1, 130.3) 31 km 6.3 MB, 6.8 MS, 6.6 UNKNOWN, 6.6 MW
91.51028 36.1 deg 260.382 deg Halmahera, Indonesia 1995/02/13 15:04:26 GMT (-1.4, 127.5) 33 km 6.2 MB, 6.8 MS, 6.8 UNKNOWN, 6.7 MW
91.08753 35.6 deg 260.42 deg Halmahera, Indonesia 1994/10/13 05:04:28 GMT (-1.2, 127.9) 33 km 6.0 MB, 6.4 MS, 6.5 UNKNOWN, 6.4 MW
91.011986 39.0 deg 321.936 deg Near S. Coast Of Western Honshu 1995/01/16 20:46:51 GMT (34.5, 135.0) 16 km 6.4 MB, 6.8 MS, 6.5 UNKNOWN, 6.9 MW
86.3341 40.9 deg 344.778 deg Kuril Islands 1995/11/24 17:24:12 GMT (44.5, 149.1) 33 km 6.1 MB, 6.3 MS, 6.1 UNKNOWN, 6.6 MW

Losers

(35 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
98.1339 40.9 deg 345.081 deg Kuril Islands 1995/12/03 18:01:08 GMT (44.6, 149.4) 33 km 6.6 MB, 8.0 MS
77.481895 60.6 deg 261.329 deg Southern Sumatra, Indonesia 1995/11/05 16:30:00 GMT (-4.9, 103.2) 58 km 6.3 MB, 6.1 MS, 5.9 UNKNOWN, 6.3 MW
68.296524 41.4 deg 326.024 deg Sea Of Japan 1995/03/31 14:01:40 GMT (38.2, 135.1) 365 km 6.0 MB, 6.2 UNKNOWN, 6.3 MW
66.99391 30.9 deg 131.401 deg Tonga Islands 1995/11/13 07:38:45 GMT (-15.1, -173.5) 33 km 5.7 MB, 5.9 MS, 6.1 UNKNOWN, 6.0 MW
65.135376 48.7 deg 171.596 deg South Island, New Zealand 1995/11/24 06:18:57 GMT (-43.0, 171.6) 10 km 5.6 MB, 6.4 MS, 6.2 UNKNOWN, 6.1 MW
65.07745 37.3 deg 250.321 deg Banda Sea 1994/07/13 11:45:25 GMT (-7.5, 127.9) 185 km 6.4 MB, 6.8 UNKNOWN, 6.5 MW
64.36989 38.5 deg 309.817 deg Ryukyu Islands, Japan 1995/10/19 00:32:06 GMT (28.1, 130.2) 33 km 5.9 MB, 6.3 MS, 6.1 UNKNOWN, 6.4 MW
61.804577 31.9 deg 148.0 deg Fiji Islands Region 1995/10/29 19:40:57 GMT (-21.7, -179.5) 611 km 5.7 MB, 6.1 UNKNOWN
61.324173 43.1 deg 299.632 deg Taiwan Region 1994/05/24 04:00:46 GMT (24.0, 122.5) 47 km 6.0 MB, 6.6 MS, 6.3 UNKNOWN, 6.5 MW
61.214912 39.1 deg 336.525 deg Off East Coast Of Honshu, Japan 1994/04/08 01:10:41 GMT (40.6, 143.8) 21 km 6.0 MB, 6.2 MS, 5.8 UNKNOWN, 6.4 MW
59.03411 39.0 deg 152.562 deg Kermadec Islands, New Zealand 1994/01/30 20:57:43 GMT (-29.2, -177.6) 61 km 5.6 MB, 5.8 UNKNOWN
58.640915 46.9 deg 356.74 deg Off East Coast Of Kamchatka 1995/04/01 05:50:20 GMT (52.3, 159.1) 47 km 5.9 MB, 5.6 MS, 5.3 UNKNOWN, 6.0 MW
58.48844 48.5 deg 15.739 deg Andreanof Islands, Aleutian Is. 1994/04/05 09:35:46 GMT (51.3, -178.1) 33 km 5.8 MB, 5.9 MS, 6.2 UNKNOWN, 6.0 MW
57.265663 32.0 deg 146.708 deg Fiji Islands Region 1994/04/18 21:39:43 GMT (-21.4, -178.8) 541 km 5.5 MB
56.13122 89.7 deg 71.232 deg Off Coast Of Jalisco, Mexico 1995/12/11 14:09:24 GMT (18.8, -105.5) 33 km 5.7 MB, 6.1 MS
52.37074 63.6 deg 265.133 deg Southern Sumatra, Indonesia 1994/05/11 08:18:16 GMT (-2.0, 99.8) 28 km 6.0 MB, 6.3 MS, 6.0 UNKNOWN, 6.3 MW
51.806778 45.5 deg 328.547 deg Primor'ye, Russia 1994/07/21 18:36:31 GMT (42.3, 132.9) 473 km 6.4 MB, 7.2 UNKNOWN
49.29219 88.9 deg 306.323 deg Hindu Kush Region, Afghanistan 1995/10/18 09:30:38 GMT (36.4, 70.4) 226 km 5.4 MB, 6.2 UNKNOWN, 6.2 MW
44.45841 36.3 deg 268.765 deg Talaud Islands, Indonesia 1995/11/13 02:17:51 GMT (3.6, 126.7) 33 km 5.8 MB, 6.1 MS, 6.3 UNKNOWN, 6.1 MW
44.14583 94.5 deg 71.234 deg Guerrero, Mexico 1994/05/23 01:41:46 GMT (18.3, -100.5) 86 km 5.8 MB, 6.3 UNKNOWN, 6.3 MW
44.126114 43.1 deg 299.779 deg Taiwan Region 1994/05/23 15:16:58 GMT (24.0, 122.6) 33 km 5.9 MB, 5.7 MS, 6.0 UNKNOWN, 5.9 MW
39.91946 35.9 deg 273.121 deg Mindanao, Philippines 1995/04/04 17:21:04 GMT (6.2, 127.0) 86 km 5.5 MB
38.691612 39.3 deg 301.371 deg Southeast Of Ryukyu Islands 1994/04/10 23:45:55 GMT (23.7, 126.8) 10 km 5.9 MB, 5.8 MS, 6.1 UNKNOWN, 6.1 MW
37.3766 41.0 deg 345.219 deg Kuril Islands 1994/05/18 03:54:02 GMT (44.7, 149.4) 46 km 5.8 MB, 5.8 MS, 5.5 UNKNOWN, 6.2 MW
33.465584 35.1 deg 140.163 deg Tonga Islands 1994/04/27 09:23:27 GMT (-21.5, -173.7) 35 km 6.2 MB, 6.1 MS, 6.0 UNKNOWN, 6.4 MW
32.81421 48.6 deg 171.709 deg South Island, New Zealand 1994/06/18 03:25:19 GMT (-42.9, 171.5) 33 km 6.2 MB, 7.1 MS, 7.1 UNKNOWN, 6.8 MW
31.306587 43.2 deg 299.864 deg Taiwan Region 1994/05/23 05:36:03 GMT (24.1, 122.5) 34 km 5.7 MB, 6.0 MS, 6.2 UNKNOWN, 6.1 MW
30.643093 35.5 deg 264.288 deg Halmahera, Indonesia 1994/01/21 02:24:31 GMT (1.0, 127.7) 33 km 7.2 MS, 7.0 UNKNOWN
28.460623 68.4 deg 289.885 deg Myanmar 1994/05/29 14:11:51 GMT (20.5, 94.2) 42 km 6.2 MB, 6.2 MS, 5.9 UNKNOWN, 6.5 MW
28.341219 33.8 deg 251.493 deg Banda Sea 1994/07/02 09:14:42 GMT (-5.7, 131.0) 78 km 5.8 MB
25.20698 50.7 deg 358.681 deg Near East Coast Of Kamchatka 1994/05/24 21:13:18 GMT (56.2, 161.2) 91 km 5.9 MB, 5.8 UNKNOWN, 5.7 MW
21.555037 65.6 deg 266.379 deg Southwest Of Sumatra, Indonesia 1994/05/02 17:14:03 GMT (-1.1, 97.6) 38 km 6.1 MB, 5.8 MS, 5.6 UNKNOWN, 6.0 MW
19.660467 88.4 deg 306.083 deg Afghanistan-Tajikistan Bord Reg. 1994/06/30 09:23:21 GMT (36.3, 71.1) 233 km 6.1 MB, 6.4 UNKNOWN, 6.2 MW
19.364515 41.8 deg 298.402 deg Southeast Of Taiwan 1994/04/13 04:00:51 GMT (22.7, 123.6) 36 km 5.7 MB, 5.6 MS, 5.8 UNKNOWN
18.246876 68.3 deg 276.034 deg Nicobar Islands, India Region 1994/05/25 18:42:19 GMT (7.6, 94.3) 24 km 5.6 MB, 5.6 MS